Vulnerability · Published Sep 25, 2025 · Assigned by NCSC-NL

CVE-2025-59816Authenticated Union based SQL-injection in the search input field

High 7.3

In plain English

A high-severity SQL injection in ICX500 from Zenitel. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 16% of all known vulnerabilities).

Severity (CVSS 3.1)7.3High
Exploit odds (30 days)0.2%top 83.9% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known

Official description

This vulnerability allows attackers to directly query the underlying database, potentially retrieving all data stored in the Billing Admin database, including user credentials. User passwords are stored in plaintext, significantly increasing the severity of this issue.

Affected products (as reported)

VendorProductVersions
Zenitel ICX500 <1.4.3.3
Zenitel ICX510 <1.4.3.3

Weakness: CWE-89 · Vector: CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

References